If you are using AutoCAD or AutoCAD Civil 3D and you have Raster Design, it is possible that this “glitch” would happen to you!Hold down Shift key to Deselect and it does not work – Command: 1 image(s) found. Autodesk is a leader in 3D design, engineering and entertainment software. Simple lines are ok and it works as well when I explode polylines. Though this … The trim function in AutoCAD is very useful but it is commonly not understood or used correctly. I always type the "trim" command and hit a return the second time for the "select all" option without a problem. One of the biggest pet peeves of dealing with a PDF file is the large file size. One of my students cannot use trim or extend anymore with polylines, rectangles, circles, etc. The problem is when I try to trim them to remove the part I don't need, it doesn't work cause the circles 1 and 2 aren't stick with the borders as they should. Other causes might be a damaged graphics driver or corruption in the drawing. Imad Habash (ACA,ACP) Please mark Accept as Solution if your question is answered. Trim not trimming back to selected trim boundary I generally work with my units set to 1/256 of an inch, so when I trim a line back to another line, and they don't create a closed boundary, it causes a problem when importing the drawings into a CNC router. Make sure all … Tip 11288: ... CAD Forum - tips, tricks, help, how-tos and FAQ for AutoCAD, LT, Inventor, Revit, Map, Civil 3D, Fusion 360, 3ds max and … Then, you can simpl… ------------------------------------------------------------------------------------. Autodesk is a leader in 3D design, engineering and entertainment software. AutoCAD How to Clip or Trim Xrefs (external references) and Blocks – 2 Minute Tuesday AutoCAD How To: Edit Block Attributes in Excel: Import/Export Attributes – 2 Minute Tuesday ... Why Can’t I Delete a […] Uncategorized. Download my AutoCAD 2014 Tips and Tricks booklet ... much brighter day! Trim lines to blocks. I'm trying to get it to extent to the exact limit by inserting a x-clip inside the block to trim it to the exact dynamic distance. Can't find what you're looking for? 1. So lately I've been noticing that I cant trim surfaces that are clearly intersecting. Type TR in the command line & press enter or users can take command from modify toolbar as shown in pic-1. To use all objects as boundaries, press Enter at the first Select Objects prompt. Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Do one or more of the following: Avoid the